Research on hexagonal grid division method for determining the earth's gravity field
LI Xinxing1,2
1. Institute Geography Spatial Information, Information Engineering University, Zhengzhou 450001, China; 2. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China
LI Xinxing. Research on hexagonal grid division method for determining the earth's gravity field[J]. Acta Geodaetica et Cartographica Sinica, 2023, 52(8): 1415-1415.